[src/trunk]: src/sys/kern Make sure all for loops use { }

[matt <matt%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/63d39ca730d9
branches:  trunk
changeset: 759506:63d39ca730d9
user:      matt <matt%NetBSD.org@localhost>
date:      Sat Dec 11 22:32:13 2010 +0000

description:
Make sure all for loops use { }

diffstat:

 sys/kern/kern_softint.c |  10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)

diffs (41 lines):

diff -r 281bc8e24e12 -r 63d39ca730d9 sys/kern/kern_softint.c
--- a/sys/kern/kern_softint.c   Sat Dec 11 22:30:54 2010 +0000
+++ b/sys/kern/kern_softint.c   Sat Dec 11 22:32:13 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: kern_softint.c,v 1.31 2010/01/09 19:02:17 rmind Exp $  */
+/*     $NetBSD: kern_softint.c,v 1.32 2010/12/11 22:32:13 matt Exp $   */
 
 /*-
  * Copyright (c) 2007, 2008 The NetBSD Foundation, Inc.
@@ -176,7 +176,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kern_softint.c,v 1.31 2010/01/09 19:02:17 rmind Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kern_softint.c,v 1.32 2010/12/11 22:32:13 matt Exp $");
 
 #include <sys/param.h>
 #include <sys/malloc.h>
@@ -345,9 +345,10 @@
 
        /* Find a free slot. */
        sc = curcpu()->ci_data.cpu_softcpu;
-       for (index = 1; index < softint_max; index++)
+       for (index = 1; index < softint_max; index++) {
                if (sc->sc_hand[index].sh_func == NULL)
                        break;
+       }
        if (index == softint_max) {
                mutex_exit(&softint_lock);
                printf("WARNING: softint_establish: table full, "
@@ -463,8 +464,9 @@
        sh = (softhand_t *)((uint8_t *)curcpu()->ci_data.cpu_softcpu + offset);
 
        /* If it's already pending there's nothing to do. */
-       if ((sh->sh_flags & SOFTINT_PENDING) != 0)
+       if ((sh->sh_flags & SOFTINT_PENDING) != 0) {
                return;
+       }
 
        /*
         * Enqueue the handler into the LWP's pending list.